common_steps: &common_steps
  working_directory: ~/repo
  steps:
    - checkout
    - run: gem install bundler --force
    - run:
        name: install dependencies
        command: |
          bundle install --jobs=4 --retry=3 --path vendor/bundle
    - run: bundle exec rake test
version: 2
jobs:
  test-ruby2.6:
    docker:
      - image: circleci/ruby:2.6-buster
    <<: *common_steps
  test-ruby2.5:
    docker:
      - image: circleci/ruby:2.5-buster
    <<: *common_steps
  test-ruby2.4:
    docker:
      - image: circleci/ruby:2.4-buster
    <<: *common_steps
workflows:
  version: 2
  test:
    jobs:
      - test-ruby2.6
      - test-ruby2.5
      - test-ruby2.4
  cron:
    jobs:
      - test-ruby2.6
      - test-ruby2.5
      - test-ruby2.4
    triggers:
      - schedule:
          cron: "0 0 * * 0"
          filters:
            branches:
              only:
                - master